From biota to chemistry and climate: towards a comprehensive description of trace gas exchange between the biosphere and atmosphere
Exchange of non-CO2 trace gases between the land surface and the atmosphere plays an important role in atmospheric chemistry and climate. Recent studies have highlighted its importance for interpretation of glacial-interglacial ice-core records, the simulation of the pre-industrial and present atmos...
Published in: | Biogeosciences |
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Online Access: | https://hdl.handle.net/1983/05cfa8a7-e8d6-4344-ad87-05a9b8c67367 https://research-information.bris.ac.uk/en/publications/05cfa8a7-e8d6-4344-ad87-05a9b8c67367 https://doi.org/10.5194/bg-7-121-2010 |
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ftubristolcris:oai:research-information.bris.ac.uk:publications/05cfa8a7-e8d6-4344-ad87-05a9b8c67367 2024-05-19T07:42:01+00:00 From biota to chemistry and climate: towards a comprehensive description of trace gas exchange between the biosphere and atmosphere From biota to chemistry and climate:towards a comprehensive description of trace gas exchange between the biosphere and atmosphere Arneth, A Sitch, S Bondeau, A Butterbach-Bahl, K Foster, PN Gedney, N de Noblet-Ducoudre, N Prentice, I C Sanderson, M Thonicke, Kirsten Wania, Rita Zaehle, S 2010 https://hdl.handle.net/1983/05cfa8a7-e8d6-4344-ad87-05a9b8c67367 https://research-information.bris.ac.uk/en/publications/05cfa8a7-e8d6-4344-ad87-05a9b8c67367 https://doi.org/10.5194/bg-7-121-2010 eng eng https://research-information.bris.ac.uk/en/publications/05cfa8a7-e8d6-4344-ad87-05a9b8c67367 info:eu-repo/semantics/closedAccess Arneth , A , Sitch , S , Bondeau , A , Butterbach-Bahl , K , Foster , PN , Gedney , N , de Noblet-Ducoudre , N , Prentice , I C , Sanderson , M , Thonicke , K , Wania , R & Zaehle , S 2010 , ' From biota to chemistry and climate : towards a comprehensive description of trace gas exchange between the biosphere and atmosphere ' , Biogeosciences , vol. 7 , no. 1 , pp. 121-149 . https://doi.org/10.5194/bg-7-121-2010 article 2010 ftubristolcris https://doi.org/10.5194/bg-7-121-2010 2024-04-30T23:39:44Z Exchange of non-CO2 trace gases between the land surface and the atmosphere plays an important role in atmospheric chemistry and climate. Recent studies have highlighted its importance for interpretation of glacial-interglacial ice-core records, the simulation of the pre-industrial and present atmosphere, and the potential for large climate-chemistry and climate-aerosol feedbacks in the coming century. However, spatial and temporal variations in trace gas emissions and the magnitude of future feedbacks are a major source of uncertainty in atmospheric chemistry, air quality and climate science. To reduce such uncertainties Dynamic Global Vegetation Models (DGVMs) are currently being expanded to mechanistically represent processes relevant to non-CO2 trace gas exchange between land biota and the atmosphere. In this paper we present a review of important non-CO2 trace gas emissions, the state-of-the-art in DGVM modelling of processes regulating these emissions, identify key uncertainties for global scale model applications, and discuss a methodology for model integration and evaluation. Article in Journal/Newspaper ice core University of Bristol: Bristol Research Biogeosciences 7 1 121 149 |
institution |
Open Polar |
collection |
University of Bristol: Bristol Research |
op_collection_id |
ftubristolcris |
language |
English |
description |
Exchange of non-CO2 trace gases between the land surface and the atmosphere plays an important role in atmospheric chemistry and climate. Recent studies have highlighted its importance for interpretation of glacial-interglacial ice-core records, the simulation of the pre-industrial and present atmosphere, and the potential for large climate-chemistry and climate-aerosol feedbacks in the coming century. However, spatial and temporal variations in trace gas emissions and the magnitude of future feedbacks are a major source of uncertainty in atmospheric chemistry, air quality and climate science. To reduce such uncertainties Dynamic Global Vegetation Models (DGVMs) are currently being expanded to mechanistically represent processes relevant to non-CO2 trace gas exchange between land biota and the atmosphere. In this paper we present a review of important non-CO2 trace gas emissions, the state-of-the-art in DGVM modelling of processes regulating these emissions, identify key uncertainties for global scale model applications, and discuss a methodology for model integration and evaluation. |
format |
Article in Journal/Newspaper |
author |
Arneth, A Sitch, S Bondeau, A Butterbach-Bahl, K Foster, PN Gedney, N de Noblet-Ducoudre, N Prentice, I C Sanderson, M Thonicke, Kirsten Wania, Rita Zaehle, S |
spellingShingle |
Arneth, A Sitch, S Bondeau, A Butterbach-Bahl, K Foster, PN Gedney, N de Noblet-Ducoudre, N Prentice, I C Sanderson, M Thonicke, Kirsten Wania, Rita Zaehle, S From biota to chemistry and climate: towards a comprehensive description of trace gas exchange between the biosphere and atmosphere |
author_facet |
Arneth, A Sitch, S Bondeau, A Butterbach-Bahl, K Foster, PN Gedney, N de Noblet-Ducoudre, N Prentice, I C Sanderson, M Thonicke, Kirsten Wania, Rita Zaehle, S |
author_sort |
Arneth, A |
title |
From biota to chemistry and climate: towards a comprehensive description of trace gas exchange between the biosphere and atmosphere |
title_short |
From biota to chemistry and climate: towards a comprehensive description of trace gas exchange between the biosphere and atmosphere |
title_full |
From biota to chemistry and climate: towards a comprehensive description of trace gas exchange between the biosphere and atmosphere |
title_fullStr |
From biota to chemistry and climate: towards a comprehensive description of trace gas exchange between the biosphere and atmosphere |
title_full_unstemmed |
From biota to chemistry and climate: towards a comprehensive description of trace gas exchange between the biosphere and atmosphere |
title_sort |
from biota to chemistry and climate: towards a comprehensive description of trace gas exchange between the biosphere and atmosphere |
publishDate |
2010 |
url |
https://hdl.handle.net/1983/05cfa8a7-e8d6-4344-ad87-05a9b8c67367 https://research-information.bris.ac.uk/en/publications/05cfa8a7-e8d6-4344-ad87-05a9b8c67367 https://doi.org/10.5194/bg-7-121-2010 |
genre |
ice core |
genre_facet |
ice core |
op_source |
Arneth , A , Sitch , S , Bondeau , A , Butterbach-Bahl , K , Foster , PN , Gedney , N , de Noblet-Ducoudre , N , Prentice , I C , Sanderson , M , Thonicke , K , Wania , R & Zaehle , S 2010 , ' From biota to chemistry and climate : towards a comprehensive description of trace gas exchange between the biosphere and atmosphere ' , Biogeosciences , vol. 7 , no. 1 , pp. 121-149 . https://doi.org/10.5194/bg-7-121-2010 |
op_relation |
https://research-information.bris.ac.uk/en/publications/05cfa8a7-e8d6-4344-ad87-05a9b8c67367 |
op_rights |
info:eu-repo/semantics/closedAccess |
op_doi |
https://doi.org/10.5194/bg-7-121-2010 |
container_title |
Biogeosciences |
container_volume |
7 |
container_issue |
1 |
container_start_page |
121 |
op_container_end_page |
149 |
_version_ |
1799481630309482496 |